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Preventive Visit, Established Patient, Infant

Colorado rates for HCPCS 99391

This is a routine well-baby checkup for an established patient under age 1, focused on growth, development, and preventive care rather than a specific illness. It typically includes a physical exam, developmental screening, and guidance for parents on feeding, safety, and immunizations.

Rates data updated October 2026.

How much does Preventive Visit, Established Patient, Infant cost?

$100

Typical negotiated rate. In Colorado, October 2026.

Insurers have agreed to pay about $100 for this service. The price depends on where it is billed: about $100 from a physician practice, and about $97.72 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$100$81.28 to $132
FacilityA hospital or hospital-owned outpatient department$97.72$77.62 to $126

How much rates vary

Facilitymedian $98 · 10th to 90th $65 to $155Professionalmedian $100 · 10th to 90th $65 to $166
$100$200facility $98professional $100

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$64.57
Median
$97.72
Typical High
$151.36
Aetna
Setting
Professional
Modifier
None
Typical Low
$64.57
Median
$83.18
Typical High
$104.71
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$117.49
Typical High
$186.21
Cigna
Setting
Professional
Modifier
None
Typical Low
$61.66
Median
$93.33
Typical High
$147.91
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$64.57
Median
$97.72
Typical High
$154.88
Denver HMP
Setting
Professional
Modifier
None
Typical Low
$123.03
Median
$123.03
Typical High
$123.03
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$70.79
Median
$114.82
Typical High
$177.83
Select Health
Setting
Facility
Modifier
None
Typical Low
$107.15
Median
$117.49
Typical High
$223.87
Select Health
Setting
Professional
Modifier
None
Typical Low
$54.95
Median
$77.62
Typical High
$107.15
United
Setting
Professional
Modifier
None
Typical Low
$67.61
Median
$97.72
Typical High
$151.36
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$32.36
Median
$38.02
Typical High
$48.98
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$9.77
Median
$11.48
Typical High
$14.79
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$6.46
Median
$7.59
Typical High
$9.77
Kaiser Permanente
Setting
Professional
Modifier
HO · Master's level
Typical Low
$44.67
Median
$63.10
Typical High
$100.00

Where Colorado sits

The same service costs 2.9 times more in Alaska than in Washington, DC. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Colorado· 21st of 51

$100

AK $186DC $64.57

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.